This week (July 24-29) marks the return of FringePVD, a performance extravaganza featuring all kinds of shows happening simultaneously over the course of five nights. (Monday there’s a preview party.) This year’s iteration is much simpler for the audience than in previous years, since most of the shows are happening at a single venue, the new Waterfire Arts Center on Valley Street. I picked the ten shows that sounded the most promising, figured out a way to logistically see all ten of them, then filled out the rest of the calendar for a complete Best Bets list. (The calendar is subject to change, and has already several times. At posting time the organizers were on version 12 of the calendar, which explains all the crossouts.) The titles probably don’t mean much on their own, so you can visit the FringePVD website for full descriptions.